Fixes for oauth login after programming basic tests

cps/oauth.py

@@ -70,7 +70,7 @@ try:
                 use_provider_user_id = True
 
             if self.user_required and not u and not uid and not use_provider_user_id:
-                #raise ValueError("Cannot get OAuth token without an associated user")
+                # raise ValueError("Cannot get OAuth token without an associated user")
                 return None
             # check for user ID
             if hasattr(self.model, "user_id") and uid:
@@ -95,7 +95,7 @@ try:
         def set(self, blueprint, token, user=None, user_id=None):
             uid = first([user_id, self.user_id, blueprint.config.get("user_id")])
             u = first(_get_real_user(ref, self.anon_user)
-                          for ref in (user, self.user, blueprint.config.get("user")))
+                        for ref in (user, self.user, blueprint.config.get("user")))
 
             if self.user_required and not u and not uid:
                 raise ValueError("Cannot set OAuth token without an associated user")